Arηs is a fully independent group of companies specialized in managing complex IT projects and systems for large organisations, focusing on state-of-the-art software development, business intelligence and infrastructure services.
We are composed of 13 entities across 6 countries that are unified by the Arηs Group, with more than 1750 consultants.
This corporate structure enables us to respond quickly to market changes and customer requests, and to communicate and make decisions without layers of bureaucracy.
Our success can be attributed to the synergy among our nine complementary entities, combined with our methodologies, which are based on the Rational Unified Process (RUP) and the Scrum agile software development framework.
Established in 2016, the Greek entity Arηs Developments Hellas aims to extend Arηs Group activities dedicated to the European market providing high-quality services in Software Development, covering the entire application development lifecycle: starting with user requirements, business process redesign and specifications, to continue with development, testing and application maintenance.
Design, develop, and maintain software solutions using VBA, Python, and SQL Server.
Develop scripts, tools, and automation to improve data workflows and business processes.
Write optimized SQL queries, stored procedures, and database solutions.
Perform unit testing, integration testing, and validation to ensure solution reliability.
Apply secure coding practices, including proper error handling, validation, and logging.
Collaborate with cross-functional teams in an Agile/Scrum environment.
Produce and maintain clear technical documentation.
Communicate progress, issues, and risks clearly to stakeholders.
Bachelor’s degree in Computer Science, Information Technology, or a related field.
Working knowledge of English: B2 level or higher
5+ years of experience in software development.
Strong proficiency in VBA (Excel/Access automation) and Python (data processing, scripting).
Hands-on experience with SQL Server (database design, optimization, procedural scripting).
Experience working in Agile/Scrum teams.
Familiarity with version control systems (Git) and SDLC best practices.
Strong problem-solving skills and ability to work independently.
Experience with CI/CD pipelines (e.g., Azure DevOps).
Experience in microservices or message-driven architectures (AMQP).
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What We Do
Arηs Group is a market leader in the management of complex IT projects and systems. Founded in Luxembourg in 2003, we’ve grown organically to encompass 16 entities worldwide with over 2,500 employees in Luxembourg, Belgium, France, Greece, Italy, Portugal, Bulgaria and Jordan. With our focus on getting things done, we help our clients achieve their goals with best-of-breed solutions, superior execution and exceptional services. We offer bespoke software development, data science, infrastructure, digital trust and mobile development to government institutions at national and European level, telecom providers, and financial institutions, among others. Our bold company culture is built around working hard and playing hard, with a flat and agile structure that lends itself to efficiency and employee empowerment. We value our diverse workplace of close-knit teams and provide a place where everyone can be supported to learn and evolve.
